ES382851A1 - Procedure for the preparation of new derivatives of 5h-dibenz (b, f,) zepina. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the preparation of new derivatives of 5h-dibenz (b, f,) zepina. (Machine-translation by Google Translate, not legally binding)
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Novartis AG
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JR Geigy AG
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Publication of ES382851A1publicationCriticalpatent/ES382851A1/en
Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Nitrogen Condensed Heterocyclic Rings
(AREA)
Abstract
Process for the preparation of new derivatives of 5h-dibenz [b, f] azepine, of the general formula i, ** (see formula) ** As well as its salts with inorganic and organic bases, characterized in that a compound of the general formula ii, ** (see formula) ** In which Ac means a lower alkanoyl group or the benzoyl group, It is hydrolysed in an alkaline or acidic medium and, if desired, the carboxylic acid is released from the salt optionally obtained first in the first case and/or the carboxylic acid is transformed into a salt with an inorganic or organic base. (Machine-translation by Google Translate, not legally binding)
ES382851A1969-08-201970-08-19Procedure for the preparation of new derivatives of 5h-dibenz (b, f,) zepina. (Machine-translation by Google Translate, not legally binding)
ExpiredES382851A1
(en)